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社评“xy10003”-知识课堂

变废为宝+节煤减xy10003碳 我国首个海上双塔脱硫系统下月投用

来源: 南方周末
2024-11-05 11:36:13

最佳回答

“xy10003”变废为宝+节煤减xy10003碳 我国首个海上双塔脱硫系统下月投用

  日前xy10003,2024中国海洋经济博览会xy10003在深圳开幕,集中呈现海洋细分领域新应用、新场景、新xy10003技术和新产品,包括“蓝鲸1号”“海葵一号”等大国重器。记者从现场了解到,“海葵一号”上装载的我国首个海上双塔脱硫系统,即将于12月中旬投用。

  “海葵一号”是由我国自主设计建造的亚洲首艘圆筒型“海上油气加工厂”。其作业区域流花11-1油田群由于其特殊性,原油伴生气中含硫量最高为1.15%。高浓度硫化氢气体不仅会腐蚀金属管线和仪表,影响成品油加工,还会污染环境,危害人身安全。因此,“海葵一号”在建造时就装载了国内首个海上双塔脱硫系统。

  所谓双塔脱硫系统,就是将原油伴生气中的高浓度硫化氢气体和药剂溶液进行氧化还原反应,将硫化氢转化为硫磺。脱硫后的气将用于油田发电和供热,硫磺则通过船舶转运回陆地进行二次加工。

  中国海油深圳分公司深水工程建设中心副总经理 高爽:投用后能实现自动化运转,由中控值班人员进行操作,现场无需人员长期值守,每天能产出2吨左右的硫磺。

  处理生成的硫磺经无害化处理后,将转换为化工原料进行深加工,变废为宝。这一举措不仅提高了资源的综合利用率,还大大降低了对环境的影响,预计每年可节约标准煤超2000吨、减碳超800吨。(来源:央视新闻客户端)

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